2(u-7)-5=-4(-6u+3)-8u

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Solution for 2(u-7)-5=-4(-6u+3)-8u equation:


Simplifying
2(u + -7) + -5 = -4(-6u + 3) + -8u

Reorder the terms:
2(-7 + u) + -5 = -4(-6u + 3) + -8u
(-7 * 2 + u * 2) + -5 = -4(-6u + 3) + -8u
(-14 + 2u) + -5 = -4(-6u + 3) + -8u

Reorder the terms:
-14 + -5 + 2u = -4(-6u + 3) + -8u

Combine like terms: -14 + -5 = -19
-19 + 2u = -4(-6u + 3) + -8u

Reorder the terms:
-19 + 2u = -4(3 + -6u) + -8u
-19 + 2u = (3 * -4 + -6u * -4) + -8u
-19 + 2u = (-12 + 24u) + -8u

Combine like terms: 24u + -8u = 16u
-19 + 2u = -12 + 16u

Solving
-19 + 2u = -12 + 16u

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-16u' to each side of the equation.
-19 + 2u + -16u = -12 + 16u + -16u

Combine like terms: 2u + -16u = -14u
-19 + -14u = -12 + 16u + -16u

Combine like terms: 16u + -16u = 0
-19 + -14u = -12 + 0
-19 + -14u = -12

Add '19' to each side of the equation.
-19 + 19 + -14u = -12 + 19

Combine like terms: -19 + 19 = 0
0 + -14u = -12 + 19
-14u = -12 + 19

Combine like terms: -12 + 19 = 7
-14u = 7

Divide each side by '-14'.
u = -0.5

Simplifying
u = -0.5

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